How about one where you give the title of a ayu song, and we get to make a sculpture out of clay or playdough to describe it. And we can add a short description of the piece so we can say why it fits the theme of the song. i knwo it sounds cheesy but i think that would open up the creativity a bit and give people a way to make a statement about ayu in a 3rd dimension.

A big maybe on traditional art, just because I think everything I draw is ugly. And food sounds good, but i don't really know what that entails seeing how this is online and all... (don't worry, I didn't vote for these two)